com.kedwards.swt.persist
Class ActivationPersistifier

java.lang.Object
  |
  +--com.kedwards.swt.persist.FSPersistifier
        |
        +--com.kedwards.swt.persist.ActivationPersistifier

All Implemented Interfaces:

Persistifier

public class ActivationPersistifier

extends FSPersistifier

ActivationPersistifier.java The state of activatable services gets passed to them in a MarshalledObject; in the SWT, this MarshalledObject contains a java.io.File which the service will use to write its state. For the most part, FSPersistifier is sufficient for this. But when the storage location is changed, the persistifier must be smart enough to push out the new MarshalledObject data to the activation subsystem. See http://www.kedwards.com/jini

No warranty expressed or implied; use at your own risk; for educational purposes only.

Author:

Keith Edwards

Constructor Summary

ActivationPersistifier(java.rmi.activation.ActivationID activationID, java.lang.String loc)

Method Summary

void	setStorageLocation(java.lang.String newLoc) Change the "location" of storage.

Methods inherited from class com.kedwards.swt.persist.FSPersistifier

checkpoint, delete, getStorageLocation, restorable, restore

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ActivationPersistifier

public ActivationPersistifier(java.rmi.activation.ActivationID activationID,
                              java.lang.String loc)
                       throws java.io.IOException

Method Detail

setStorageLocation

public void setStorageLocation(java.lang.String newLoc)
                        throws java.io.IOException

Description copied from interface: Persistifier

Change the "location" of storage.

Overrides:

setStorageLocation in class FSPersistifier